<template>
    <a-card :bordered="false">

        <!-- 查询区域 -->
        <div class="table-page-search-wrapper">
            <a-form layout="inline" @keyup.enter.native="searchQuery">
                <a-row :gutter="24">

                    <a-col :md="6" :sm="10">
                        <a-form-item label="任务类名">
                            <a-input placeholder="请输入任务类名"
                                v-model="queryParam.jobClassName"></a-input>
                        </a-form-item>
                    </a-col>
                    <a-col :md="6" :sm="10">
                        <a-form-item label="任务状态">
                            <a-select style="width: 220px" v-model="queryParam.status"
                                placeholder="请选择状态">
                                <a-select-option value="">全部</a-select-option>
                                <a-select-option value="0">正常</a-select-option>
                                <a-select-option value="-1">停止</a-select-option>
                            </a-select>
                        </a-form-item>
                    </a-col>

                    <a-col :md="6" :sm="10">
                        <span style="float: left;overflow: hidden;"
                            class="table-page-search-submitButtons">
                            <a-button type="primary" @click="searchQuery"
                                icon="search">查询</a-button>
                            <a-button type="primary" @click="searchReset" icon="reload"
                                style="margin-left: 8px">重置</a-button>
                        </span>
                    </a-col>

                </a-row>
            </a-form>
        </div>

        <!-- 操作按钮区域 -->
        <div class="table-operator">
            <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
            <a-button type="primary" icon="download"
                @click="handleExportXls('定时任务信息')">导出</a-button>
            <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader"
                :action="importExcelUrl" @change="handleImportExcel">
                <a-button type="primary" icon="import">导入</a-button>
            </a-upload>
            <a-dropdown v-if="selectedRowKeys.length > 0">
                <a-menu slot="overlay">
                    <a-menu-item key="1" @click="batchDel"><a-icon type="delete" />删除</a-menu-item>
                </a-menu>
                <a-button style="margin-left: 8px"> 批量操作 <a-icon type="down" /></a-button>
            </a-dropdown>
        </div>

        <!-- table区域-begin -->
        <div>
            <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
                <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a
                    style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
                <a style="margin-left: 24px" @click="onClearSelected">清空</a>
            </div>

            <a-table ref="table" size="middle" bordered rowKey="id" :columns="columns"
                :dataSource="dataSource" :pagination="ipagination" :loading="loading"
                :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
                @change="handleTableChange">

                <!-- 字符串超长截取省略号显示-->
                <span slot="description" slot-scope="text">
                    <j-ellipsis :value="text" :length="20" />
                </span>
                <span slot="parameterRender" slot-scope="text">
                    <j-ellipsis :value="text" :length="20" />
                </span>

                <span slot="action" slot-scope="text, record">
                    <a @click="resumeJob(record)" v-if="record.status==-1">启动</a>
                    <a @click="pauseJob(record)" v-if="record.status==0">停止</a>

                    <a-divider type="vertical" />
                    <a-dropdown>
                        <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
                        <a-menu slot="overlay">
                            <a-menu-item><a
                                    @click="executeImmediately(record)">立即执行</a></a-menu-item>
                            <a-menu-item><a @click="handleEdit(record)">编辑</a></a-menu-item>
                            <a-menu-item>
                                <a-popconfirm title="确定删除吗?"
                                    @confirm="() => handleDelete(record.id)">
                                    <a>删除</a>
                                </a-popconfirm>
                            </a-menu-item>
                        </a-menu>
                    </a-dropdown>
                </span>

                <!-- 状态渲染模板 -->
                <template slot="customRenderStatus" slot-scope="status">
                    <a-tag v-if="status==0" color="green">已启动</a-tag>
                    <a-tag v-if="status==-1" color="orange">已暂停</a-tag>
                </template>
            </a-table>
        </div>
        <!-- table区域-end -->

        <!-- 表单区域 -->
        <quartzJob-modal ref="modalForm" @ok="modalFormOk"></quartzJob-modal>
    </a-card>
</template>

<script>
import QuartzJobModal from './modules/QuartzJobModal'
import { getAction } from '@/api/manage'
import { JeecgListMixin } from '@/mixins/JeecgListMixin'
import JEllipsis from "@/components/jeecg/JEllipsis";

export default {
    name: "QuartzJobList",
    mixins: [JeecgListMixin],
    components: {
        QuartzJobModal,
        JEllipsis
    },
    data() {
        return {
            description: '定时任务在线管理',
            // 查询条件
            queryParam: {},
            // 表头
            columns: [
                {
                    title: '序号',
                    dataIndex: '',
                    key: 'rowIndex',
                    width: 60,
                    align: "center",
                    customRender: function (t, r, index) {
                        return parseInt(index) + 1;
                    }
                },
                {
                    title: '任务类名',
                    align: "center",
                    dataIndex: 'jobClassName',
                    sorter: true,
                    /*            customRender:function (text) {
                                  return "*"+text.substring(9,text.length);
                                }*/
                },
                {
                    title: 'cron表达式',
                    align: "center",
                    dataIndex: 'cronExpression'
                },
                {
                    title: '参数',
                    align: "center",
                    width: 150,
                    dataIndex: 'parameter',
                    scopedSlots: { customRender: 'parameterRender' },
                },
                {
                    title: '描述',
                    align: "center",
                    width: 250,
                    dataIndex: 'description',
                    scopedSlots: { customRender: 'description' },
                },
                {
                    title: '状态',
                    align: "center",
                    dataIndex: 'status',
                    scopedSlots: { customRender: 'customRenderStatus' },
                    filterMultiple: false,
                    filters: [
                        { text: '已启动', value: '0' },
                        { text: '已暂停', value: '-1' },
                    ]
                },
                {
                    title: '操作',
                    dataIndex: 'action',
                    align: "center",
                    width: 180,
                    scopedSlots: { customRender: 'action' },
                }
            ],
            url: {
                list: "/sys/quartzJob/list",
                delete: "/sys/quartzJob/delete",
                deleteBatch: "/sys/quartzJob/deleteBatch",
                pause: "/sys/quartzJob/pause",
                resume: "/sys/quartzJob/resume",
                exportXlsUrl: "sys/quartzJob/exportXls",
                importExcelUrl: "sys/quartzJob/importExcel",
                execute: "sys/quartzJob/execute"
            },
        }
    },
    computed: {
        importExcelUrl: function () {
            return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
        }
    },

    methods: {

        //筛选需要重写handleTableChange
        handleTableChange(pagination, filters, sorter) {
            //分页、排序、筛选变化时触发
            //TODO 筛选
            if (Object.keys(sorter).length > 0) {
                this.isorter.column = sorter.field;
                this.isorter.order = "ascend" == sorter.order ? "asc" : "desc"
            }
            //这种筛选方式只支持单选
            this.filters.status = filters.status[0];
            this.ipagination = pagination;
            this.loadData();
        },
        pauseJob: function (record) {
            var that = this;
            //暂停定时任务
            this.$confirm({
                title: "确认暂停",
                content: "是否暂停选中任务?",
                onOk: function () {
                    getAction(that.url.pause, { jobClassName: record.jobClassName }).then((res) => {
                        if (res.success) {
                            that.$message.success(res.message);
                            that.loadData();
                            that.onClearSelected();
                        } else {
                            that.$message.warning(res.message);
                        }
                    });
                }
            });

        },
        resumeJob: function (record) {
            var that = this;
            //恢复定时任务
            this.$confirm({
                title: "确认启动",
                content: "是否启动选中任务?",
                onOk: function () {
                    getAction(that.url.resume, { jobClassName: record.jobClassName }).then((res) => {
                        if (res.success) {
                            that.$message.success(res.message);
                            that.loadData();
                            that.onClearSelected();
                        } else {
                            that.$message.warning(res.message);
                        }
                    });
                }
            });
        },
        executeImmediately(record) {
            var that = this;
            //立即执行定时任务
            this.$confirm({
                title: "确认提示",
                content: "是否立即执行任务?",
                onOk: function () {
                    getAction(that.url.execute, { id: record.id }).then((res) => {
                        if (res.success) {
                            that.$message.success(res.message);
                            that.loadData();
                            that.onClearSelected();
                        } else {
                            that.$message.warning(res.message);
                        }
                    });
                }
            });
        }
    }
}
</script>
<style scoped>
@import '~@assets/less/common.less';
</style>